[INFO] fetching crate datafrog 2.0.1...
[INFO] documenting datafrog-2.0.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate datafrog 2.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate datafrog 2.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datafrog 2.0.1
[INFO] finished tweaking crates.io crate datafrog 2.0.1
[INFO] tweaked toml for crates.io crate datafrog 2.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-fork v0.2.2
[INFO] [stderr]   Downloaded proptest v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39f8af61f30f08328716ef9ba3b3daa2d275755423fe82c7e9dbbd73d39020d2
[INFO] running `Command { std: "docker" "start" "-a" "39f8af61f30f08328716ef9ba3b3daa2d275755423fe82c7e9dbbd73d39020d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39f8af61f30f08328716ef9ba3b3daa2d275755423fe82c7e9dbbd73d39020d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f8af61f30f08328716ef9ba3b3daa2d275755423fe82c7e9dbbd73d39020d2", kill_on_drop: false }`
[INFO] [stdout] 39f8af61f30f08328716ef9ba3b3daa2d275755423fe82c7e9dbbd73d39020d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1d012845ec6e3fc57907792cf1c0c3b7ee7d082d91b9a22e5ea1d0c7786918b
[INFO] running `Command { std: "docker" "start" "-a" "c1d012845ec6e3fc57907792cf1c0c3b7ee7d082d91b9a22e5ea1d0c7786918b", kill_on_drop: false }`
[INFO] [stderr]  Documenting datafrog v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:322:25
[INFO] [stdout]     |
[INFO] [stdout] 322 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 322 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:412:25
[INFO] [stdout]     |
[INFO] [stdout] 412 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 412 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 476 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:562:25
[INFO] [stdout]     |
[INFO] [stdout] 562 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 562 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c1d012845ec6e3fc57907792cf1c0c3b7ee7d082d91b9a22e5ea1d0c7786918b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d012845ec6e3fc57907792cf1c0c3b7ee7d082d91b9a22e5ea1d0c7786918b", kill_on_drop: false }`
[INFO] [stdout] c1d012845ec6e3fc57907792cf1c0c3b7ee7d082d91b9a22e5ea1d0c7786918b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 477ec4a061f7428daa3bb0879d37a47b0694892d84bda8c5af66f87320089aaa
[INFO] running `Command { std: "docker" "start" "-a" "477ec4a061f7428daa3bb0879d37a47b0694892d84bda8c5af66f87320089aaa", kill_on_drop: false }`
[INFO] [stderr]  Documenting datafrog v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:322:25
[INFO] [stdout]     |
[INFO] [stdout] 322 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 322 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:412:25
[INFO] [stdout]     |
[INFO] [stdout] 412 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 412 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 476 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Tuple`
[INFO] [stdout]    --> src/treefrog.rs:562:25
[INFO] [stdout]     |
[INFO] [stdout] 562 |     /// Wraps a Relation<Tuple> as a leaper.
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 562 |     /// Wraps a `Relation<Tuple>` as a leaper.
[INFO] [stdout]     |                 +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "477ec4a061f7428daa3bb0879d37a47b0694892d84bda8c5af66f87320089aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477ec4a061f7428daa3bb0879d37a47b0694892d84bda8c5af66f87320089aaa", kill_on_drop: false }`
[INFO] [stdout] 477ec4a061f7428daa3bb0879d37a47b0694892d84bda8c5af66f87320089aaa
